This crazy psychologic game we're playing.
If you play not wanted, you're wanted.
If you're interested, don't say it, because then you're not exiting enough and they won't keep in touch until you've lost interest and they want you again?
Silly but true.
What about just play fair and be honest?
Why is that a "killer" ?
Everything is psychological and play the game or feel ashamed!
I think we have got everything wrong and that's why so many live alone these days.